Yes, the geek and I were fairly tight too. ladiefury and I were as well - we mailed each other letters for a year or two. She's super awesome. I talked on the phone for hours with somebody - can't remember if it was pink crayon, or xclaime, or somebody. Some chick though. (I just contacted xclaime too.)
YES tricky - Webbtrauma!!!
Seansuxs sent me a piece of paper with ear wax smeared on it and a collection of his shaved pubes in the envelope. It had a hand-written message on the piece of paper but I can't remember totally what it said. Something like "HI from your friends at Anti-Social!" - actually I can't even remember the timeline. Maybe it was Loaded-gun by then... but I don't think so.
Deadeyes sent me a manilla envelope with underwear that had shitmarks all down the back and obviously he spunked all over the front of them. Sick fuck. I tracked down who sent me both of them and posted threads on the boards, exposing them. It was pretty funny. I actually called deadeyes work to let him know he was a dumbfuck and not to try it again.